Color: WhiteFuel Source: ElectricPart: Hobby PartFor Vehicle Type: Multicopter， Airplane， HelicopterOnboard Memory: 4 MbitSupported by powerful OpenPilot GCSReceiver Port: YesConfiguration: Onboard USB ConnectivityFlash Memory: 128KBRAM: 20KBController Speed: 90MIPSFilter Frequency: 500HZBoard Size: 35 x 35mmSoftware support for Windows， Mac and LinuxSpektrum Satellite Receiver supportInnovative Flexi-port technology for superior port flexibility.Type: Flight ControllerPackage Content: 1 x Flight Controller and Accessories